<h2 dir="ltr">What Is a Mycoplasma PCR Detection Kit?</h2>
 A Mycoplasma PCR detection kit provides primers, master mix, ultrapure water, and a positive control for rapid PCR-based screening of cell culture samples for Mycoplasma contamination. Because Mycoplasma species lack a cell wall and do not produce visible turbidity or media discoloration, contamination frequently goes undetected without periodic molecular testing, making these kits a standard component of cell culture quality assurance programmes. Run a Mycoplasma PCR detection kit periodically on actively maintained cell lines and before banking, sharing, or publishing results from a cell line as routine quality assurance against a contaminant that produces no visible signs. 
&nbsp;
<h2 dir="ltr">What you will find:</h2>
&nbsp;
<ul>
<li dir="ltr" aria-level="1">
Detection &amp; Elimination Kits: All-encompassing systems such as Mycoplasma Pro crafted to accurately identify contamination while also enabling complete eradication of infected cultures.
</li>
<li dir="ltr" aria-level="1">
PCR Detection Kits: Standardized, validated reagents that provide a quick and economical solution for regular laboratory testing and quality assurance.
</li>
<li dir="ltr" aria-level="1">
Mycoplasma gDNA Kits: Tailored genomic DNA extraction solutions specifically designed for isolating low-abundance mycoplasma templates from intricate biological specimens.
</li>
</ul>
<h2 dir="ltr"> How to Choose a Mycoplasma PCR Detection Kit</h2>
 Species/Strain Coverage Kits vary in the breadth of Mycoplasma genera and species detected -- some formats detect over 200 strains, while enhanced ("Pro"-type) formats may extend coverage to 300+ strains, targeting conserved regions shared across common contaminant species such as M. arginini, M. hyorhinis, M. orale, and others. Sample Preparation Requirements Many Mycoplasma PCR detection kits allow direct addition of cell culture media to the PCR reaction without a separate DNA extraction step, simplifying the workflow and reducing time-to-result -- confirm whether your chosen kit requires extraction or supports direct sample addition. Internal Control Availability Enhanced kit formats may include an internal amplification control, providing additional confidence that a negative result reflects true absence of contamination rather than a failed or inhibited PCR reaction -- particularly valuable for samples with potential PCR inhibitors. Detection Sensitivity Standard kits can detect contamination at typical levels found in actively growing contaminated cultures; ultra-sensitive qPCR-based Mycoplasma detection formats (a related but distinct product type) can detect as few as 10 genome copies directly from media for earlier-stage contamination detection. Result Interpretation A positive result is typically indicated by a PCR product in a defined size range (commonly in the 260-550 bp range depending on the specific primer design), distinguishable from the positive control band; a clean no-template control validates assay specificity for each run. 
<h2 dir="ltr"> Specifications Context</h2>
 Mycoplasma PCR detection kits use primers highly specific to conserved rDNA regions across Mycoplasma genomes, enabling a single primer mix to detect dozens to hundreds of species and strains -- including commonly encountered laboratory contaminants - in one reaction. The streamlined workflow (combine sample with master mix and primer mix, run PCR, analyse by gel electrophoresis) typically delivers results within 1-2 hours, in contrast to culture-based Mycoplasma testing methods that can take days to weeks. A positive result appears as a distinct PCR product within the kit's expected size range, while the included positive control confirms the reaction performed correctly even when test samples are negative. Routine screening intervals vary by institutional policy, but testing before banking a new cell line, after receiving cells from an external source, and periodically during long-term culture are common checkpoints. Mycoplasma PCR detection kits are typically stored at &minus;20 &deg;C; positive controls are included with the kit. 
Safeguard the integrity of your culture&mdash;<a href="https://mbpinc.net/contact-us" style="color: #236fa1; text-decoration: underline;">reach out to the MBP team</a> now for a quote on our expert Mycoplasma detection services.

Mycoplasma PCR Detection Kit

G398-MSDS

MSDS

Flyer

Mycoplasma Pro PCR Detection Kit Competitor Comparison

Mycoplasma Pro PCR Detection & Elimination Kit

Unit Quantity

Shipping Condition

List of Detectable Species/Strains (Cat. G239)

Mycoplasma Pro PCR Detection Kit

Storage Condition

<h2 data-section-id="1h8mvlk" data-start="0" data-end="45">What are primary cell culture medium kits?</h2>
&nbsp;
Primary cell culture medium kits are complete, ready-to-prepare culture systems that combine a cell-type-specific basal medium with the supplements required for optimal growth and maintenance of primary cells. Unlike purchasing media, serum, growth factors, and antibiotics separately, these kits provide all components in validated proportions, ensuring that the medium performs as intended for a specific primary cell type.
A typical kit includes a basal medium, a cell-specific growth supplement, an antibiotic component where appropriate, and fetal bovine serum (FBS) or an equivalent supplement when required. The components are designed to be combined directly according to the manufacturer's instructions, reducing preparation errors and improving consistency between experiments.
&nbsp;
<h2 data-path-to-node="5">What you will find:</h2>
&nbsp;
<ul data-path-to-node="6">
<li style="font-family: arial, helvetica, sans-serif;">
Tissue-specific primary cell culture medium kits
</li>
<li style="font-family: arial, helvetica, sans-serif;">
Specialized growth media for endothelial and epithelial cells
</li>
<li style="font-family: arial, helvetica, sans-serif;">
Workflow systems for thawing, plating, and maintenance of hepatocytes&nbsp;
</li>
<li style="font-family: arial, helvetica, sans-serif;">
Differentiation media for progenitor and stem cells&nbsp;
</li>
<li style="font-family: arial, helvetica, sans-serif;">
Serum-free bioprocessing and cryopreservation reagents
</li>
<li style="font-family: arial, helvetica, sans-serif;">
Targeted fibroblast, smooth muscle, and myocyte growth kits
</li>
</ul>
&nbsp;
<h2 data-section-id="1nip7jz" data-start="1066" data-end="1116">How to choose a primary cell culture medium kit</h2>
&nbsp;
Match the kit to the cell type
Primary cells have highly specialized nutritional and signaling requirements. Kits are available for endothelial cells, hepatocytes, astrocytes, epithelial cells, fibroblasts, stem cells, and many other cell types. Selecting a kit specifically designed for the target cell type is essential for maintaining normal cellular function and morphology.
Serum-containing vs. serum-free formulations
Traditional kits often include FBS as a source of growth factors and nutrients. Serum-free and xeno-free kits replace animal-derived components with defined supplements, reducing variability and supporting applications that require animal-component-free culture conditions.
Complete kit convenience
Most kits provide all major components needed to prepare complete culture medium. This eliminates the need to source multiple reagents individually and helps ensure that supplements are used at the correct concentrations.
Antibiotic inclusion
Many primary cell culture kits include antibiotics to reduce contamination risk during routine culture. However, some specialized formulations, particularly those designed for immune cells and mononuclear cells, are intentionally supplied without antibiotics because these additives can influence cellular responses and experimental outcomes.
Storage and preparation
Kit components are typically stored separately until needed. Basal media and supplements are usually refrigerated, while serum components may require frozen storage before use. Once mixed into complete medium, shelf life is generally shorter than that of the individual components, making it advisable to prepare only the amount needed for near-term use.
Specialized differentiation systems
Some kits are designed not only for maintenance but also for cellular differentiation. These systems may include multiple supplements added sequentially throughout a protocol to guide stem cells or progenitor cells through defined developmental stages.
<h2 data-section-id="dydsco" data-start="3131" data-end="3173">&nbsp;</h2>
<h2 data-section-id="1fljvas" data-start="4061" data-end="4086">Specifications context</h2>
&nbsp;
Primary cell culture medium kits are commonly supplied in a format consisting of a basal medium bottle accompanied by concentrated supplements and serum components that are added directly before use. This approach simplifies preparation while ensuring that all components have been optimized and tested together.
<a href="https://mbpinc.net/contact-us" title="Contact the expert team at MBP">Contact the expert team at MBP</a> today and get optimized primary cell culture medium kits for your lab.

Primary Cell Culture Medium kits

Myocyte Medium Kit

Sterility

Appearance

Disclaimer

<h2 dir="ltr"> What is a dNTP Mix?</h2>
 A dNTP Mix is a premixed solution containing all four deoxynucleotide triphosphates - dATP, dCTP, dGTP, and dTTP - combined in equimolar amounts at a standard working concentration, commonly 10 mM each (40 mM total) when prepared from 100 mM individual stocks. The premix is ready for direct addition to a PCR, qPCR, or cDNA synthesis reaction without further dilution or balancing.&nbsp; Choose a premixed dNTP Mix for routine PCR setup where convenience and lot-to-lot consistency outweigh the need for custom nucleotide ratios.
&nbsp;
<h2 dir="ltr">What you will find:</h2>
&nbsp;
<ul>
<li>High-purity nucleotide mixes for PCR and DNA synthesis applications, including PureStrand&trade; Ultra-Pure dNTP Mix (Azura)</li>
<li>Standard 10 mM each dNTP formulations suitable for routine PCR workflows, including dNTP Mix (10 mM each) formats</li>
<li>Higher-concentration nucleotide solutions, such as Accuris 40 mM dNTP Mix for optimized reaction setup flexibility</li>
<li>Ready-to-use balanced dNTP blends supporting DNA polymerase activity in PCR and related enzymatic amplification reactions</li>
<li>Nucleotide triphosphate formulations, including NTP Mix (G945), for broader enzymatic and molecular biology applications</li>
</ul>
&nbsp;
<h2>How to Choose a dNTP Mix</h2>
 Concentration Format Common premix formats include 10 mM each (40 mM total, a 50x working stock relative to the 0.2 mM final concentration) and 2.5 mM each (10 mM total, a 10x working stock). Select the format that aligns with your typical reaction volume and pipetting precision - more dilute stocks reduce pipetting error for small-volume reactions. Equimolar Accuracy Because all four nucleotides are pre-combined at equal concentrations, a premixed dNTP Mix removes the risk of manual equimolar-mixing error that can occur when combining four separate 100 mM stocks - unbalanced ratios increase misincorporation frequency during polymerisation. Throughput Considerations For high-throughput PCR setups across multi-well plates, a premixed dNTP Mix reduces the number of individual pipetting steps per reaction compared to adding four separate dNTP stocks, improving both speed and reproducibility. Compatibility with Master Mixes Many 2x PCR master mixes already include dNTPs at optimised concentrations - a separate dNTP Mix is primarily needed for labs assembling reactions from individual components (enzyme, buffer, dNTPs, primers) rather than using a pre-formulated master mix. Application Range A standard equimolar dNTP Mix supports PCR, qPCR, and cDNA synthesis (as substrate for reverse transcriptase). Confirm the concentration and purity grade align with the specific requirements of high-fidelity or long-range PCR, if applicable. 
<h2 dir="ltr"> Specifications Context</h2>
 To prepare a standard PCR reaction at the recommended 0.2 mM final concentration of each dNTP using a 10 mM-each premix, 1 &micro;L of the premix is added per 50 &micro;L reaction. Equal nucleotide concentrations in the premix are essential because unbalanced dNTP ratios increase the frequency of misincorporation during DNA synthesis - a factory-balanced premix removes this variable. dNTP Mix is typically supplied in water at pH 7.5, stable at &minus;20 &deg;C with documented multiple freeze-thaw tolerance; thawing and mixing thoroughly before use is recommended, especially for higher-concentration formats. 
&nbsp;
<a href="https://mbpinc.net/contact-us">Contact the expert team</a> at MBP today and get high-purity dNTP mixes tailored for your laboratory workflows.

dNTPs Mix

DataSheet

NTP Mix

Application

Product Features

Caution

Shipping condition

<h2 dir="ltr">What is a dNTP Set?</h2>
 A dNTP Set is a complete set of individual, highly pure deoxynucleotide triphosphates - dATP, dCTP, dGTP, and dTTP - each supplied as a separate 100 mM solution in water. Each nucleotide can be diluted and mixed with any of the other three to the desired final concentration or ratio, giving researchers full control over custom PCR, qPCR, or labelling mix preparation. Choose a dNTP Set when you need to prepare custom-concentration mixes, run multiple applications with different nucleotide requirements, or want individual stocks for non-equimolar formulations.
&nbsp;
<h2 dir="ltr">What you will find:</h2>
&nbsp;
<ul>
<li style="color: #000000;" data-section-id="rmv9gj" data-start="173" data-end="310">Pre-mixed deoxynucleotide triphosphate (dNTP) sets for PCR and DNA synthesis applications, including PureStrand&trade; dNTP Set (Azura)</li>
<li style="color: #000000;" data-section-id="1u2l5t9" data-start="311" data-end="437">High-concentration nucleotide formulations such as Accuris 100mM dNTP Set for flexible reaction setup and optimization</li>
<li style="color: #000000;" data-section-id="kkyf1s" data-start="438" data-end="533">Standard dNTP set formats suitable for routine PCR workflows, including dNTP Set (G050)</li>
<li style="color: #000000;" data-section-id="1j5qt5c" data-start="534" data-end="653">Nucleotide triphosphate formulations for enzymatic and molecular biology applications, including NTP Set (G946)</li>
<li style="color: #000000;" data-section-id="1nhlqes" data-start="654" data-end="773">Ready-to-use balanced nucleotide sets supporting DNA polymerase activity in PCR and related amplification reactions</li>
</ul>
&nbsp;
<h2 dir="ltr">How to Choose a dNTP Set</h2>
 Custom Mix Preparation A dNTP Set's primary advantage is flexibility - preparing a working mix at any desired total concentration and ratio, including non-standard formulations for specific applications such as nucleotide analog substitution (e.g., dUTP in place of dTTP for anti-carryover-contamination strategies). Multiple Application Support Labs running PCR, qPCR, cDNA synthesis, and DNA labelling from the same stock benefit from a single dNTP Set, since each application may call for slightly different concentrations or ratios prepared from the same individual 100 mM tubes. Stock Concentration 100 mM is the standard individual stock concentration for dNTP Sets, providing substantial dilution headroom - a 100 mM stock can be diluted 1000-fold to reach a 0.1 mM working concentration, or combined at lower dilution ratios for higher-concentration premixes. Equimolar Mixing Discipline When preparing a standard equimolar mix from a dNTP Set, equal volumes of each 100 mM nucleotide are combined with water to the desired total concentration - for example, equal-volume mixing of all four 100 mM stocks yields a 25 mM-each premix at 100 mM total. Purity and Lot Testing PCR-grade dNTP Sets are typically tested at greater than 99% purity by HPLC, with concentration verified by optical density spectrometry and absence of human/E. coli DNA confirmed by qPCR - important documentation for labs requiring lot-specific quality records. 
<h2 dir="ltr"> Specifications Context</h2>
 To prepare a standard equimolar working mix from a dNTP Set, combining equal volumes of each 100 mM individual stock yields a mix at 25 mM of each nucleotide (100 mM total); this can be further diluted to common working stocks such as 10 mM each (a 50x stock relative to the 0.2 mM PCR final concentration) or 2.5 mM each (a 10x stock). The performance of each lot is typically functionally tested in a PCR requiring all four nucleotides, with concentration verified by optical density spectrometry and purity confirmed by HPLC. dNTP Sets are stable at &minus;20 &deg;C with documented multiple freeze-thaw tolerance; thawing and mixing each individual tube thoroughly before use is recommended. 
&nbsp;
<a href="https://mbpinc.net/contact-us">Contact the expert team</a> at MBP today and get reliable dNTP sets for your next successful experiment.

dNTP Set

NTP Set

<h2 dir="ltr">What Are Specialized Cloning Vectors &amp; Viral Tools?</h2>
 Standard lentiviral and retroviral expression vectors meet the needs of most overexpression and knockdown workflows, but many cell biology and translational research questions demand purpose-engineered constructs with specialised functions &mdash; subcellular localisation, multi-gene co-expression, or conditional activation. Select the format best suited to your experimental requirements.
&nbsp;
<h2 dir="ltr">What you will find:</h2>
&nbsp;
<ul>
<li dir="ltr" aria-level="1">
<a href="https://mbpinc.net/reagents/dna/cloning-services-products/specialized-cloning-vectors/-virus/organelle-labeling-viruses">Organelle Labeling Viruses: </a>for live-cell visualization and functional pathway analysis of cellular structures in mammalian systems
</li>
<li dir="ltr" aria-level="1">
Targeted fluorescent labeling of specific cellular structures using viral delivery.
</li>
<li dir="ltr" aria-level="1">
Stable expression of organelle-specific markers for long-term live-cell imaging.
</li>
<li dir="ltr" aria-level="1">
Compatible with fluorescence microscopy for dynamic cellular imaging applications.
</li>
<li data-section-id="8k7pm2" data-start="506" data-end="603" data-is-last-node="">Suitable for studying organelle organization, transport, and cellular function in living cells.</li>
</ul>
<h2 dir="ltr"> How to Choose Specialized Cloning Vectors</h2>
 Subcellular Targeting Needs Organelle-targeted fluorescent labeling lentiviral particles deliver fluorescent protein constructs targeting mitochondria, endoplasmic reticulum, nucleus, Golgi, lysosome, peroxisome, plasma membrane, autophagosome, and cytoskeleton &mdash; providing a stable alternative to chemical dyes for live-cell imaging. Multi-Gene Co-Expression Bicistronic vectors using IRES or 2A self-cleaving peptide sequences enable co-expression of two genes (e.g., a gene of interest and a fluorescent marker) from a single transcript or vector. Conditional Expression Requirements Conditional DIO/FLEX vectors restrict transgene expression to Cre-expressing cells, essential for circuit-specific neuroscience research and in vivo conditional gene expression studies. Temporal Control Needs Inducible constructs (Tet-On/Tet-Off systems) provide doxycycline-regulated transgene activation for experiments requiring temporal control over expression timing. Delivery Format Most specialised constructs are available as lentiviral particles for stable, long-term expression in both dividing and non-dividing cell types, including primary cells and in vivo models. 
<h2 dir="ltr"> Specifications Context</h2>
&nbsp;
Traditional subcellular organelle imaging relies on chemical dyes (e.g., MitoTracker, LysoTracker, ER-Tracker) or antibody-based immunofluorescence in fixed cells; however, chemical dyes are transient and may exhibit cytotoxicity at working concentrations, while antibody-based methods are limited to endpoint imaging. Viral organelle-targeted fluorescent expression systems enable stable, genetically encoded labeling for long-term live-cell imaging and dynamic subcellular tracking. These constructs are supplied in plasmid DNA and pre-packaged viral formats and support applications including organelle dynamics, trafficking studies, and multicolor imaging workflows. Specialized cloning vectors and viral tools are sourced from established manufacturers, including Applied Biological Materials (ABM), and product availability reflects MBP&rsquo;s catalogue as of mid-2026.
&nbsp;
<a href="https://mbpinc.net/contact-us" style="color: #236fa1;">Contact the MBP team </a>today and get specialized cloning vectors for your lab.

Specialized Cloning Vectors/ Viruses

Specialized Cloning Vectors/ Virus

Ng2 promoter-CRE-IRES-dsRED Adenovirus

<h2>What are Protein Crosslinking, Labeling, and Modification Reagents?</h2>
&nbsp;
These reagents covalently bond proteins together or attach functional labels to proteins for downstream analysis. They are broadly divided into homobifunctional and heterobifunctional crosslinkers based on the type of reactive groups they contain.
&nbsp;
<h2 dir="ltr">What you will find:</h2>
&nbsp;
<ul>
<li dir="ltr" aria-level="1">
Ni-IDA Agarose Resins: High-capacity purification systems (G250) utilizing immobilized Ni2+ cations and iminodiacetic acid groups for the rapid, one-step isolation of His-tagged proteins under both native and denaturing conditions.
</li>
<li dir="ltr" aria-level="1">
Versatile Purification Formats: Ready-to-use resins suitable for batch or gravity-flow chromatography, offering an economical and reusable solution for antibody purification and the study of protein-DNA interactions at any scale.
</li>
</ul>
&nbsp;
<h2>How to Choose Crosslinking and Labeling Reagents</h2>
&nbsp;
Decide Between Homobifunctional and Heterobifunctional Chemistry
Homobifunctional crosslinkers contain identical reactive groups at both ends and are used to stabilize or capture existing protein interactions. Heterobifunctional crosslinkers contain two different reactive groups, allowing controlled stepwise conjugation between specific molecules.
Choose Water-Soluble Crosslinkers for Aqueous or Cellular Work
BS3 is the water-soluble form of DSS and is preferred for reactions in aqueous buffers or intact cell systems while maintaining the same chemistry and spacer length.
Match Spacer Arm Length to Molecular Distance
The spacer arm determines the maximum distance between two reactive groups that can be linked. Incorrect spacing can reduce efficiency or increase non-specific crosslinking.
Use Heterobifunctional Chemistry for Defined Conjugates
Sulfo-SMCC enables sequential coupling of amine-containing molecules with sulfhydryl-containing partners, commonly used for antibody-enzyme or antibody-carrier conjugation workflows.
Consider Cleavable Crosslinkers for Reversible Studies
Cleavable crosslinkers such as DTSSP contain disulfide bonds that can be reduced later, enabling separation of linked proteins for downstream analysis such as mass spectrometry.
&nbsp;
<h2>Specifications Context</h2>
&nbsp;
DSS has an 11.4 &Aring; spacer arm that defines the maximum distance between linked amine groups, while BS3 provides the same chemistry with improved water solubility for aqueous applications. Cleavable crosslinkers are increasingly used in mass spectrometry workflows for mapping protein-protein interactions.
Streamline your protein modification workflows&mdash;<a href="https://mbpinc.net/contact-us">contact the MBP team</a> today for a quote on our professional Ni-IDA resin solutions.

Crosslinking, Labeling and Protein Modification

Ni-IDA Agarose Resins

ABM Consumables

<h2>What Are Laboratory Consumables?</h2>
&nbsp;
Laboratory consumables are disposable or limited-reuse items that come into direct contact with samples, reagents, or instruments during experimental workflows. They include microplates (96-well, 384-well), sealing films (polyester, aluminum foil, polypropylene), pipette tips (filtered, non-filtered, wide-bore), centrifuge and transport tubes (1.5 mL to 50 mL), PCR strip tubes, and cell culture vessels. Selecting the right consumables for each workflow reduces contamination risk and preserves sample integrity from collection through downstream analysis.&nbsp;Choose consumables rated for your application's temperature range, sterility requirement, and instrument compatibility before ordering.
&nbsp;
<h2 dir="ltr">What you will find:</h2>
&nbsp;
<ul>
<li dir="ltr" aria-level="1">
<a href="https://mbpinc.net/consumables/cell-culture">Cell Culture </a>&ndash; Vessels for optimized cell growth and expansion.
</li>
<li dir="ltr" aria-level="1">
<a href="consumables/centrifuge-tubes">Centrifuge Tubes </a>&ndash; High-RCF rated tubes for secure sample separation.
</li>
<li dir="ltr" aria-level="1">
<a href="consumables/cryogenic-storage">Cryogenic Storage </a>&ndash; Vials for ultra-low temperature sample preservation.
</li>
<li dir="ltr" aria-level="1">
<a href="consumables/deep-well-plates">Deep Well Plates </a>&ndash; Plates for high-throughput screening and automation.
</li>
<li dir="ltr" aria-level="1">
<a href="consumables/drosophila-products" title="Drospholia Products" style="color: #236fa1;">Drosophila Products</a> &ndash; Specialized vials and closures for insect research.
</li>
<li dir="ltr" aria-level="1">
<a href="consumables/glassware" title="Glassware" style="color: #236fa1;">Glassware</a> &ndash; Precision-crafted beakers for heat and chemical resistance.
</li>
<li dir="ltr" aria-level="1">
<a href="consumables/labels-tapes-and-printer-paper" title="Labels, Tapes &amp; Printer Paper">Labels, Tapes &amp; Printer Paper</a> &ndash; Solutions for accurate sample tracking.
</li>
<li dir="ltr" aria-level="1">
<a href="consumables/liquid-handling-products" title="Liquid Handling Products">Liquid Handling Products</a> &ndash; Tools for accurate volumetric transfers.
</li>
<li dir="ltr" aria-level="1">
<a href="consumables/glassware/microbiology">Microbiology </a>&ndash; Essential tools for sterile culture and analysis.
</li>
<li dir="ltr" aria-level="1">
<a href="consumables/pcr-consumables">PCR Consumables</a> &ndash; Thin-walled tubes for efficient heat transfer.
</li>
<li dir="ltr" aria-level="1">
<a href="consumables/ppe-products">PPE Products </a>&ndash; Equipment to ensure technician safety and sterility.
</li>
<li dir="ltr" aria-level="1">
<a href="consumables/sample-collection-products-" style="color: #236fa1;">Sample Collection Products</a> &ndash; Systems for secure specimen gathering.
</li>
<li dir="ltr" aria-level="1">
<a href="consumables/sealing-films" style="color: #236fa1;">Sealing Films</a> &ndash; Seals to prevent evaporation and contamination.
</li>
<li dir="ltr" aria-level="1">
<a href="consumables/storage-supplies" title="Storage Supplies">Storage Supplies</a> &ndash; Organization solutions for inventory management.
</li>
<li dir="ltr" aria-level="1">
<a href="consumables/weighing-dishes-and-funnels">Weighing Dishes &amp; Funnels </a>&ndash; Tools for accurate chemical measurements.
</li>
</ul>
&nbsp;
<h2>How to Choose Lab Consumables</h2>
&nbsp;
Application and Workflow PCR and qPCR workflows require low-profile plates and optically clear or foil sealing films; ELISA requires non-pierceable polyester films that eliminate edge effects; cell culture requires breathable or tissue-culture-grade vessels.
Material Compatibility Polypropylene (PP) resists solvents and withstands temperatures from &minus;80 &deg;C to +120 &deg;C, making it the standard for PCR tubes and cryogenic storage. Polystyrene (PS) offers optical clarity for absorbance-based assays.
Sterility and Purity Grade Many workflows require DNase-free, RNase-free, and PCR-inhibitor-free certification &mdash; especially RNA extraction and qPCR. Confirm the certificate of analysis (CoA) before purchasing.
Instrument Compatibility Automation-compatible tips and plates carry platform-specific tolerances for Eppendorf, Thermo Fisher, Agilent, and Beckman Coulter liquid handlers. Using mismatched consumables can cause misfires or seal failures.
Format and Scale 96-well plates cover most routine assays; 384-well formats reduce reagent use by up to 4&times; for high-throughput screening. Deep-well plates (1&ndash;2 mL per well) suit sample prep and compound storage.
&nbsp;
<h2>Specifications Context</h2>
&nbsp;
Temperature ratings differ significantly by consumable type. Sealing films for cold storage tolerate &minus;80 &deg;C to +120 &deg;C; standard polyester films typically rate &minus;40 &deg;C to +120 &deg;C. Polypropylene centrifuge tubes tolerate autoclave temperatures (121 &deg;C). Transport tubes used for biological specimens should meet UN3373 / IATA P650 requirements if shipped. Many distributors list the same SKUs under different brand names; verifying the actual manufacturer and lot certification avoids receiving uncertified substitutes.
&nbsp;
Need a bulk quote? Use MBP's&nbsp;<a href="https://mbpinc.net/quickorder">Quick Order</a> or <a href="https://mbpinc.net/contact-us">Contact Us </a>for volume pricing.&nbsp;

Consumables

Nitrocellulose Membrane Roll

<h2>What are L-glutamine and amino acid supplements?</h2>
&nbsp;
L-glutamine and amino acid supplements are cell culture additives used to support cellular metabolism, growth, viability, and biosynthesis. They provide nutrients that may become depleted during culture or are required in greater quantities than those supplied by basal media alone. These supplements are commonly added to media such as DMEM, RPMI 1640, MEM, and DMEM/F-12 to optimize cell growth and maintain healthy cultures.
L-glutamine is one of the most important supplements in mammalian cell culture because it serves as a major energy source and is required for protein synthesis, nucleotide production, and glutathione synthesis. However, because free L-glutamine is unstable in solution and gradually breaks down into ammonia and pyroglutamate, many laboratories use stabilized alternatives such as GlutaMAX (L-alanyl-L-glutamine) for extended culture applications.
&nbsp;
<h2>What you will find:</h2>
&nbsp;
<ul>
<li>L-Glutamine stable formulations for sourcing of essential nitrogen</li>
<li>Non-Essential Amino Acids (NEAA) for growth media enhancement</li>
<li>Synthetic Polymer Coatings Poly-L-Ornithine and Poly-L-Lysine solutions for better cell attachment.</li>
<li>Extracellular Matrix Proteins used for cell adhesion and include high-purity Fibronectin and Vitronectin coating reagents</li>
<li>Adhesion Promotion Reagents for improving the surface properties of culture vessels.</li>
</ul>
&nbsp;
<h2>How to choose L-glutamine and amino acid supplements</h2>
&nbsp;
L-glutamine concentration and format
Most mammalian cell culture systems use L-glutamine concentrations between 2&ndash;6 mM, although requirements vary depending on the medium and cell type. It is commonly supplied as:
<ul>
<li>USP-grade powder for custom media preparation</li>
<li>200 mM liquid stock solutions for direct supplementation</li>
</ul>
Liquid stocks should be aliquoted and stored frozen to minimize repeated freeze-thaw cycles and preserve stability.
Understanding glutamine degradation
Free L-glutamine gradually breaks down in aqueous solution through a non-enzymatic process that produces ammonia and pyroglutamate. This degradation accelerates with increasing temperature, storage time, and exposure to common cell culture buffer systems.
Ammonia accumulation can negatively affect cell growth, viability, productivity, and experimental reproducibility, particularly during long culture periods without media replacement.
GlutaMAX and stable glutamine alternatives
GlutaMAX (L-alanyl-L-glutamine) is a stabilized dipeptide form of glutamine designed to resist degradation in culture media. Once taken up by cells, it is converted into usable glutamine while maintaining greater stability during incubation.
<ul>
<li>Reduced ammonia accumulation</li>
<li>Improved media stability</li>
<li>Better performance in long-term cultures</li>
<li>Less frequent media replacement requirements</li>
</ul>
For most applications, GlutaMAX can directly replace standard L-glutamine without protocol modifications.
MEM non-essential amino acids (NEAA)
NEAA supplements provide amino acids that cells can synthesize themselves but may benefit from receiving directly from the culture medium. Supplementation reduces the metabolic burden of amino acid production and often improves growth rates and cell viability.
NEAA solutions are typically supplied as 100X concentrates and diluted to 1X working concentration.
HT supplement
HT supplement contains hypoxanthine and thymidine and is commonly used following HAT selection during hybridoma production. It supports nucleotide synthesis through salvage pathways while cells recover from selection pressure.
MEM vitamin solution
Vitamin supplements provide additional growth-supporting micronutrients that may become limiting during prolonged culture or in demanding applications. These supplements are often used alongside amino acid supplementation to enhance culture performance.
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<h2>Specifications context</h2>
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The standard L-glutamine concentration used in many mammalian culture systems is approximately 2 mM, though actual requirements vary by medium formulation and cell type. Free L-glutamine remains stable as a dry powder and frozen stock solution but degrades progressively once added to liquid media.
Stabilized glutamine products such as GlutaMAX have become increasingly common because they maintain glutamine availability while minimizing ammonia accumulation during incubation. These formulations are particularly valuable in long-duration experiments and high-density culture systems.
<a href="https://mbpinc.net/contact-us">Contact the expert team</a> at MBP today to get research-grade supplements for your lab.

L-Glutamine & Amino Acids

Non-Essential Amino Acids (100X)

Primary Cells

Normal Human Primary Intestinal Epithelial Cells Jejunum

T5541-1 Normal Human Primary Intestinal Epithelial Cells Jejunum by ABM — normal mid-small intestinal absorptive epithelium, 5×10⁵ cells/1.0 ml, BSL-II. Intestinal Epithelial Cell Medium (TM090) required. For celiac, Crohn's, and jejunal absorption research. MTA required.

Normal Human Primary Sinusoidal Endothelial Cells (Copy)

<h2 dir="ltr">What Are Organelle Labeling Lentiviral Particles?</h2>
 Organelle labeling lentiviral particles are ready-to-transduce viral stocks that deliver a fluorescent protein (GFP or RFP) fused to a validated subcellular targeting sequence. After stable integration, transduced cells express a fluorescent marker localised to a specific organelle &mdash; providing a heritable, non-toxic alternative to chemical dyes for subcellular imaging. Cellular imaging studies depend on accurate organelle targeting. Choose a labeling system that supports clear visualization and analysis.
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<h2 dir="ltr">What you will find:</h2>
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<ul>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" role="presentation">Mitochondria labeling viruses for monitoring cellular metabolism and energy dynamics in live-cell studies</li>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" role="presentation">Nucleus labeling viruses for gene expression analysis and nuclear localization tracking in mammalian cells</li>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" role="presentation">Endoplasmic reticulum labeling viruses for studying folding, synthesis, and intracellular transport pathways of proteins</li>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" role="presentation">Golgi apparatus labeling viruses for protein processing and for vesicle trafficking visualization</li>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" role="presentation">Plasma membrane labeling of viruses for cell interaction studies, receptor localization, and membrane dynamics</li>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" role="presentation">Lysosome labeling viruses for autophagy and degradation pathway-related applications</li>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" role="presentation">Peroxisome labeling viruses for oxidative stress response and metabolic studies</li>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" role="presentation">Cytoskeleton labeling viruses for cell morphology analysis and structural organization studies</li>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" role="presentation">Autophagosome labeling of viruses for cellular recycling pathway and autophagy flux studies</li>
</ul>
<h2 dir="ltr"> How to Choose an Organelle Labeling Lentivirus</h2>
 Target Organelle Available targeting constructs cover mitochondria, endoplasmic reticulum, nucleus, Golgi apparatus, lysosome, peroxisome, plasma membrane, autophagosome, and cytoskeleton &mdash; select based on the structure of interest in your experiment. Fluorophore Choice GFP- and RFP-based constructs allow flexibility for multiplexed imaging &mdash; pairing an organelle marker with a second fluorescent reporter (e.g. a protein-of-interest fusion) in the red or green channel respectively. Stable vs. Transient Labeling Needs Lentiviral delivery produces stable, integrated reporter expression maintained across cell divisions &mdash; essential for long-term time-lapse imaging, drug treatment time courses, or generation of reporter cell line banks. Cytotoxicity Considerations Unlike chemical dyes (MitoTracker, LysoTracker, ER-Tracker), which can be cytotoxic at working concentrations and require repeated application, lentiviral organelle markers avoid repeated dye loading and chronic toxicity in long-term experiments. Multiplexing Strategy When combining an organelle marker with other fluorescent reporters, select spectrally distinct fluorophores to avoid channel overlap in fluorescence microscopy or flow cytometry. 
<h2 dir="ltr"> Specifications Context</h2>
 Organelle labeling lentiviral particles sourced from Applied Biological Materials (ABM) are supplied as ready-to-transduce stocks, eliminating the need for in-house viral production. Stable genomic integration enables longitudinal analysis of organelle morphology and dynamics across cell passages, treatments, and differentiation time courses. All lentiviral workflows require institutional biosafety committee (IBC) approval, with BSL-2 containment standard for third-generation systems. Product availability reflects MBP&rsquo;s catalogue as of mid-2026. 
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<a href="https://mbpinc.net/contact-us">Contact the expert team </a>of MBP to confirm availability for specific organelle targets and fluorophore combinations.